internal static byte[] encryptArray(byte[] pkx)
{
// Shuffle
uint pv = BitConverter.ToUInt32(pkx, 0);
uint sv = (((pv & 0x3E000) >> 0xD) % 24);
byte[] ekx = (byte[])pkx.Clone();
// If I unshuffle 11 times, the 12th (decryption) will always decrypt to ABCD.
// 2 x 3 x 4 = 12 (possible unshuffle loops -> total iterations)
for (int i = 0; i < 11; i++)
ekx = shuffleArray(ekx, sv);
uint seed = pv;
// Encrypt Blocks with RNG Seed
for (int i = 8; i < 232; i += 2)
Array.Copy(BitConverter.GetBytes((ushort)(BitConverter.ToUInt16(ekx, i) ^ (LCRNG(ref seed) >> 16))), 0, ekx, i, 2);
// If no party stats, return.
if (ekx.Length <= 232) return ekx;
// Encrypt the Party Stats
seed = pv;
for (int i = 232; i < 260; i += 2)
Array.Copy(BitConverter.GetBytes((ushort)(BitConverter.ToUInt16(ekx, i) ^ (LCRNG(ref seed) >> 16))), 0, ekx, i, 2);
// Done
return ekx;
}
internal static ushort getCHK(byte[] data)
